Cdsc
[医][=Communicable Disease Surveillance Center]传染病监视中心
🗣️ 情景例句
I've been invited to give a talk at the conference.
我已受邀在大会上发言。
The restaurant is around the corner from the hotal.
那餐厅在饭店转角附近。
No, it's open. It closes at six.
不，还没关。六点才关门。